Valve housing



FIG. 1 is a perspective view, showing a first embodiment of our invention, from the front left hand side;

FIG. 2 is a top view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof, the right side being a mirror image;

FIG. 5 is a front view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view corresponding to FIG. 1, but showing a second embodiment of our invention; and,

FIG. 8 is a view corresponding to FIG. 1, but showing a third embodiment of our invention.

The broken line showing is for illustrative purposes only and forms no part of the claimed design. 

I claim the ornamental design for a valve housing, as shown and described. 